engine knocking
Exploring Engine Noises

Engine Knocking Pinging Rattling

If your engine makes an annoying knocking, pinging or rattling sound when you accelerate or work your engine hard with a load – like driving uphill, passing a slowpoke or towing a trailer – then […]

Valve Train Noise
Exploring Engine Noises

Valve Train Noise-What is it ?

Valve Train Noise-What is it ? Understanding the Noise. Valve Train noise can also be caused by sticky valves, weak springs or excessive revving of the engine. Valve Train noise is similar to a clicking sound […]